Finding the Fourth Proportional to 10,667.25, 14,720.85 and 5,951.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,667.25 : 14,720.85 = 5,951.88 : x
2. Step 2: Convert to fraction form
   10,667.25/14,720.85 = 5,951.88/x
3. Step 3: Cross multiply
   10,667.25x = 14,720.85 × 5,951.88
4. Step 4: Simplify right side
   10,667.25x = 87,616,732.70
5. Step 5: Solve for x
   x = 87,616,732.70/10,667.25
6. Step 6: Final answer
   x = 8,213.62